Results 1 to 10 of about 133 (96)

Experimental Validation of Modeling Approaches Describing the Crystallization of Pure Triacylglycerides and Their Mixtures: A Review. [PDF]

Compr Rev Food Sci Food Saf
ABSTRACT Lipids are essential macronutrients, with the ability to solubilize and enhance the uptake of specific micronutrients (e.g., vitamins A, D, E, and K). Solid fats provide desirable texture and palatability to food products, making them a key ingredient for food and particularly bakery products, ice cream, or confectionery.
Lessona M, Cros A, Sagalowicz L, Harshe Y, Buffo A, Simone E.   +5 more
europepmc   +2 more sources

A machine learning approach for predicting osmotic coefficients and deriving activity coefficients in alkyl ammonium salts [PDF]

Scientific Reports
Quaternary Ammonium Salts (Quats) have diverse applications across various domains. They are extensively used as phase-transfer catalysts (PTCs) in chemical reactions, facilitating the transfer of reactants between aqueous and organic phases.
R. Chawuthai, S. Murathathunyaluk, S. Saengsuradech, A. Nukaew, L. Simasatitkul, S. Amornraksa, S. Assabumrungrat, A. Anantpinijwatna   +7 more
doaj   +2 more sources

Improvement of Phenolic Compound and Anthocyanin Extraction Efficiency From Clitoria ternatea by Autogenous Pressurization Method in a Sealed‐Vessel and Determination of Anthocyanin Compounds by LC‐HRMS [PDF]

Food Sci Nutr
Closed‐vessel extraction under autogenous pressure (CVE‐AP) enhanced anthocyanin and phenolic compound recovery from Clitoria ternatea by improving solvent penetration and mass transfer while preserving flavonoid profiles confirmed by LC‐HRMS. ABSTRACT Clitoria ternatea L.
Nguyen K, Tran T, Dong T.
europepmc   +2 more sources

Prediction of the isothermal evaporation experiment of actual salt lake brine at 25 ℃ utilizing the extended UNIQUAC model

Desalination and Water Treatment
In the realm of salt lake resource research, 25 °C stands out as the preponderantly adopted temperature for isothermal evaporation experiments. Expediting the exploration of its experimental procedures holds profound implications for the efficacious ...
Yongming Zhang, Shichun Zhang, Yanfang Ma, Aijun Jiao, Zhenhai Fu, Haigang Liu   +5 more
doaj   +3 more sources

Ammonium chloride solid-liquid equilibrium in water-ethanol solutions. Experimental study and interaction parameters fitting for the extended UNIQUAC model

Results in Engineering
Ammonium chloride (NH₄Cl) is widely used in agriculture, medicine, and flame-retardant applications, yet solubility data in mixed solvents remain limited for process design.
Miguel-Ángel Gómez-García, Juan-Camilo Giraldo, Izabela Dobrosz-Gómez   +2 more
doaj   +3 more sources

Optimization of Extended UNIQUAC Model Parameter for Mean Activity Coefficient of Aqueous Chloride Solutions using Genetic+PSO [PDF]

Journal of Chemical and Petroleum Engineering, 2020
In the present study, in order to predict the activity coefficient of inorganic ions, 12 cases of aqueous chloride solution were considered (AClx=1,2; A=Li, Na, K, Rb, Mg, Ca, Ba, Mn, Fe, Co, Ni).
Seyed Hossein Hashemi, Mahmood Dinmohammad , Mehrdad Bagheri   +2 more
doaj   +2 more sources

Aqueous biphasic systems containing sodium L-tartrate dihydrate and PEG, experimental and application of extended thermodynamic models

Chemical Thermodynamics and Thermal Analysis, 2023
In the current study, liquid-liquid equilibrium data of aqueous two-phase systems (ATPS) containing polyethylene glycol at the different molecular weights (1000, 2000, 6000, and 8000) - sodium L-tartrate dihydrate - water at 298.15 K were obtained ...
Hamid Bakhshi, Poorya Mobalegholeslam, Seyed Ali Mosavi   +2 more
doaj   +1 more source

پیش بینی ترمودینامیکی تشکیل رسوبات سولفات باریم و استرانسیم در طرح های سیلابزنی آب درمخازن نفتی [PDF]

Muhandisī-i manābi̒-i ma̒danī, 2019
امروزه عملیات بازیابی نفت در مخازن نفتی از طریق تزریق آب رویکرد اقتصادی مطلوبی دارد اما بازده این روش در اثر تشکیل رسوبات معدنی در حالت فوق اشباع کاهش می‌یابد. از این‌رو توجه و مطالعات بیشتر برای جلوگیری از مشکل تشکیل رسوب معدنی ضروری به نظر می‌رسد.
سیدحسین هاشمی, محمود دین محمد, سیدعلی موسوی دهقانی   +2 more
doaj   +1 more source

Experimental study of CO2 solubility in high concentration MEA solution for intensified solvent-based carbon capture [PDF]

MATEC Web of Conferences, 2019
The solvent-based carbon capture process is the most matured and economical route for decarbonizing the power sector. In this process, aqueous monoethanolamine (MEA) is commonly used as the solvent for CO2 scrubbing from power plant and industrial flue ...
Oko Eni, Akinola Toluleke E., Cheng Chin-Hung, Wang Meihong, Chen Jian, Ramshaw Colin   +5 more
doaj   +1 more source

Multiplicities in thermodynamic activity coefficients

AIChE Journal, Volume 69, Issue 12, December 2023., 2023
Abstract Thermodynamic activity coefficients play an essential role in the description of phase equilibria, which are fundamental to the simulation and optimization of all separation processes. Although it is known that multiplicities with respect to binary interaction parameters can occur, no systematic study of these multiplicities has been ...
Jennifer Werner, Tobias Seidel, Ramzi Jafar, Raoul Heese, Hans Hasse, Michael Bortz   +5 more
wiley   +1 more source